23 April 1813 – North Germany

Prussians halt and resupply, they also establish a new depot at Eilseben.

Napoleon opens two new depots at Rohrburg and Helmstedt.   He closes Gihorn and Wolfenbutten and moves their supplies forward.   1^st and 4^th corps deploy east of Wulfburg and prepare to attack Eilseben  

Each corps started the campaign with four days supplies and a further two days in each of the depots.  Each depot receives one days supplies each day.   To resupply a corps must be within one days march (three squares) of a depot.  

1^st and 4^th French corps are out of supply range, which is why Napoleon has opened a new depot at Wulfsburg.   He has opened the new depots so that his army can move further east, and still be within range of their supplies.